| Diagram | Fig. 20 — Rear Wheel 20 · ref 49 |
| Subsystem | wheels |
| Listed in parts books | 1973 |
Norton Balance Weight, 17 grammes
A 17-gramme rear wheel balance weight listed in the 1973 parts book.
This is a wheel balance weight rated at 17 grammes, listed against the rear wheel in the 1973 parts book. Balance weights like this one clip or bolt onto the rim to counteract a heavy spot so the wheel spins true at speed instead of hopping or vibrating through the pegs and bars.
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Our catalog record only ties this one to the rear wheel figure for 1973, so we can't speak to whether it was used elsewhere in the lineup. If you're chasing a vibration and think you need one of these, best to check what your wheel actually calls for before ordering.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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